Eating braised pork can supplement nutrients such as protein, fatty acids, copper and iron. For human body, it can enhance human appetite, stimulate appetite and promote digestion, and accelerate digestion and absorption of food in gastrointestinal tract, which is beneficial to human health. Eating braised pork in moderation can adjust the balance of the body. Protein and fatty acids contained in braised pork are decomposed to produce acidic substances, which can well maintain the acid-base balance inside the human body. Braised pork can provide rich iron and cysteine, promote the absorption of iron and prevent and improve anemia.